MEL 52-06
⚠ RAPPEL HOT — RESTRICTION MEL
PEUT EXIGER VOL NON PRESSURISÉ
Utiliser procédures MEL 21-14 unpressurized si applicable.
Qu’est-ce que c’est
Item MEL « Lower Cargo Doors Pressure Stop Fittings » (ATA 52-06) du système portes sur Boeing 737-800 NG (flotte Air Inuit). Cette page est une aide équipage. Le MEL officiel AILO-0903 fait toujours foi pour le dispatch.
Item MEL
ATA 52-06 — Lower Cargo Doors Pressure Stop Fittings.
Catégorie(s) : A, C.
Rappel délais : A — délai indiqué dans les remarques de l’item ; C — 10 jours calendaires.
Source PDF · AILO-0903 Amdt 5 · 2026-01-08. Colonnes : CAT · 2. NUMBER INSTALLED · 3. NUMBER REQUIRED FOR DISPATCH · 4. REMARKS OR EXCEPTIONS. En-tête item : Amdt Original · 2024-05-31.
52-06 — Lower Cargo Doors Pressure Stop Fittings
CAT — · installé — · requis dispatch —
52-06-01CAT A · installé 24 · requis dispatch 22
(M) Any one may be broken or missing on each door or frame provided: a) No defects are visible on other fittings for associated door, b) Cabin pressure controller AUTO mode operates normally, c) Adjacent stop fittings are inspected within 25 flights, and d) Not more than 50 flights are made before completion of repairs or replacements.
52-06-04 — the other attached to the fuselage. For pressurized flight, either or both stop fittings may be broken or missing at a single door pressure stop location. The number installed shown above is the number of stop locations. For unpressurized flight, either or both stop fittings may be missing at two door pressure stop locations
CAT C · installé 24 · requis dispatch 20
(M)(O) Two may be broken or missing on each door or frame provided: a) Flight is conducted in an unpressurized configuration, and b) Procedures are established and used to ensure lower forward cargo compartment remains empty or is verified to contain only empty cargo handling equipment, ballast (ballast may be loaded in ULDs), and/or Fly Away Kits. (Engine Covers, Tool Kit and Strap Kit). NOTE: For ballast purposes, use of bags (made of glass fibre or kevlar) of sand or ingots of non-magnetic (such as lead) is acceptable. NOTE: A door pressure stop consists of two mating stop fittings, one being attached at the door and
Explication (français)
Dispatch selon le MEL Air Inuit AILO-0903 (texte extrait du PDF dans l’app). Catégorie(s) de réparation : A — délai indiqué dans les remarques de l’item ; C — 10 jours calendaires. 3 condition(s) de relief extraite(s) du tableau officiel (installé / requis / remarques). Une procédure (O) opérations s’applique — voir ci-dessous (texte MEL anglais). Une procédure (M) maintenance s’applique avant dispatch — voir ci-dessous. Les switch names, notes et chiffres ci-dessous sont ceux du MEL. Ne pas ajouter d’étape qui n’y figure pas.
Procédure équipage — (O) / (M) / placard
1. Confirmer l’item, la catégorie et le nombre requis dans le MEL officiel (lien PDF).
2. Appliquer les procédures (O) et/ou (M) du MEL avant dispatch — texte officiel ci-dessous.
3. Placard (texte MEL) :
Apply sticker on pressurization panel.
4. Journey log / other instructions (texte MEL) :
Print the following information in the journey log sheet.
• Condition 1 - Pressurized Flight
ONE LOWER CARGO DOOR PRESSURE STOP FITTING BROKEN (OR MISSING) ON (FWD)
(AFT) (DOOR) (FRAME)-OPERATE NORMALLY
• Condition 2 - Unpressurized Flight
TWO LOWER CARGO DOOR PRESSURE STOP FITTINGS BROKEN (OR MISSING) -OPERATE
UNPRESSURIZED ONLY
5. Respecter toutes les restrictions du MEL — ne pas en inventer.
(O) OPERATIONS PROCEDURES — texte MEL :
For unpressurized flight, use MEL Item 21-14 Operations Procedures.
(M) MAINTENANCE PROCEDURES — texte MEL (maintenance ; l’équipage vérifie que c’est fait) :
52-06-01 One Pressure Stop Fitting Broken or Missing:
Visually inspect remaining fittings for possible defects on affected door, body frames and sills
(AMM 52-00-00/901).
1. Inspection is repeated within 25 flights.
2. Repairs are completed within 50 flights.
52-06-04 Unpressurized Flight:
Configure airplane for unpressurized flight by using the manual mode of the Cabin Pressure Control
System to position the outflow valve to the full open position.
Hold outflow valve toggle switch in the OPEN position for 10 seconds (Analog System) or 30 seconds
(Digital System).
Restrictions / notes (extrait MEL)
• Condition 1 - Pressurized Flight
ONE LOWER CARGO DOOR PRESSURE STOP FITTING BROKEN (OR MISSING) ON (FWD)
(AFT) (DOOR) (FRAME)-OPERATE NORMALLY
• Condition 2 - Unpressurized Flight
TWO LOWER CARGO DOOR PRESSURE STOP FITTINGS BROKEN (OR MISSING) -OPERATE
UNPRESSURIZED ONLY
(M)(O) Two may be broken or missing on each door or frame provided: a) Flight is conducted in an unpressurized configuration, and b) Procedures are established and used to ensure lower forward cargo compartment remains empty or is verified to contain only empty cargo handling equipment, ballast (ballast may be loaded in ULDs), and/or Fly Away Kits.
For unpressurized flight, use MEL Item 21-14 Operations Procedures.
QRH / procédures liées dans l’app
Aide-mémoire formation. Le MEL Air Inuit officiel (AILO-0903) Amdt 5 (2026-01-08) fait toujours foi pour le dispatch, les (O)/(M) et les restrictions. Cette page ne remplace pas le PDF.
MEL officiel · 52-06 (page 548)